# Phase 27 — Charts, colours, schema editor

- Imports Swift Charts; adds coloured line/area charts to Administration > View Trends, based on existing in-memory samples.
- Metric picker and coloured rates in performance counters.
- Schema tree: right-click schema > Create Table; right-click table > Edit Table Schema.
- Schema inspector displays SHOW FULL COLUMNS, SHOW INDEX, SHOW CREATE TABLE.
- SQL DDL editing with confirmation; requires suitable MySQL permissions. No automatic table reconstruction.

IMPORTANT: Not compiled in Xcode here. Test against a disposable MySQL database. DDL may implicitly commit.